UCC3957MTR-3G4

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UC5181CQ

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UCB0J221MCL1GS

Nichicon UCB0J221MCL1GS

Price $2.44 $6.54
RoHS Compliant Yes Yes Yes Compliant Compliant Compliant Compliant Not Compliant Compliant
Lead Status No Yes Yes Yes No No No Yes No No
Operating Temperature Range(C) 0 to 70 0 to 70 -40 to 85 -40 to 105,-40 to 125 -40 to 125 -20 to 125
Frequency(Max)(kHz) 1000 1000 132
Rating Catalog Catalog Catalog Automotive Catalog Catalog
Frequency(Min)(kHz) 50 1
Special Features Multi-topology,Programmable Slope Compensation Dead Time Control Multi-topology Power Delivery Compatible
Duty Cycle(Max)(%) 50 97 99
UVLO Thresholds On/Off(V) 4.3/4.1 6.75/6.15 21/8.1
Approx. Price (US$) 1.10 | 1ku 3.30 | 1ku 1.00 | 1ku 3.69 | 1ku 2.95 | 1ku 0.35 | 1ku
Topology Boost,Buck,Half-Bridge,Push-Pull Full-Bridge
Vin(Min)(V) 8.3 8
Package Group PDIP,SOIC PDIP,SOIC SOIC TSSOP LQFN-CLIP SOT-23
Control Method Current Current Current
Gate Drive(Typ)(A) 1 0.2
Vin(Max)(V) 15 20
Reference Voltage(V) 1.3
Operating Supply Current(mA) 0.5
Vref tol(%) 0.8
Estimated Package Size (WxL)(mm2) [pf]8SOIC[/pf]
Operating Supply(Min)(V) 2.2
On Board Reference 1.3
Output Current(A) 0.1
Operating Supply(Max)(V) 36
Peak Output Current(A) 2
Prop Delay(ns) 50
Input Threshold TTL
Rise Time(ns) 30
Power Switch MOSFET
Number of Channels(#) 2
Fall Time(ns) 25
Package Size mm2 mm2